Raised Bed Gardening. I love this layout. The stones create a pathway through the garden. Climbing plants can be planted along the trellis. Flowers can be planted along the path. Herbs and veggies can be planted in the raised garden beds, and are protected from little critters eating them before you do!
This little fenced garden is more realistic for me. I would make the outside ring the walkway, would plant in what is shown as the gravel ring, with a short pathway right through it from the gate to the center box, where I'd have some pretty flowers or other show piece.